Filter housing



FIG. 1 is a perspective view of the filter housing.

FIG. 2 is a first side view thereof.

FIG. 3 is a second side view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a first end view thereof; and,

FIG. 7 is a second end view thereof. 

CLAIM The ornamental design for a filter housing, as shown and described. 